The scatter plot below was constructed using data size in square feet (x) of several houses and price in dollars (y). Are there any noticeable

clusters and/or outliers?

a. Clusters No: Outliers No

b. Clusters Yes Outliers Yes

c. Clusters. Yes Outliers No

d. Clusters No Outliers Yes

Anyone know? will mark brainliest if correct!

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?